Weekly Extreme Killer Sudoku Competition for Apr 21 to Apr 27

Number 344, Extreme
by Crosswords Ltd. December puzzle packs Now Out!. Thanks for supporting our site.
243 people completed this puzzle correctly

1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
5
9
4
1
7
3
6
2
8
3
8
7
6
2
9
5
1
4
2
1
6
8
5
4
7
3
9
1
3
2
4
6
8
9
5
7
6
4
5
7
9
1
2
8
3
8
7
9
2
3
5
4
6
1
7
2
1
3
4
6
8
9
5
9
6
3
5
8
7
1
4
2
4
5
8
9
1
2
3
7
6

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